*{padding:0;
  margin:0;}

body{background-color: #dedede;
     font-family: "\5FAE\8F6F\96C5\9ED1";}

.mainHeader{background-color: #333;
            height: 70px;}

.mainNav{float:right;}

.mainHeader img{width: 100px;
             height:50px;
             padding-left:50px;
             padding-top: 15px;}

.mainNav li{float:left;
       width: 100px;
       line-height: 70px;}  

.mainNav a {text-decoration:none;
           color:#e8ecef;}

.mainNav a:hover{color: #a8a6a7;}

.pic, article, aside{
	background-color: #fff;
	margin: 20px;
	padding: 30px;
	box-shadow:1px 1px 2px 1px #848484
}

.artImg{padding: 20px 0;}

h3{color: #73746c;}

.author{color: #737270;}

section p{text-indent: 20px;}

aside h3{color: #000000;}

.listOfGit li{list-style-type: none;
    text-indent: 20px;}

.pic figure{
	text-align: center;
	font-size: 10px;
	border:1px;
	border-style: solid;
	border-color: #e8ecef;
	margin: 20px;
	width: 150px;
	height: 150px;
}

figure figcaption{line-height: 25px;}

figure img{width: 110px;height: 110px;}

article li{margin: 5px 40px;}/*这里为什么用margin不用padding，因为li是块级元素吗*/

.stuTab{width: 90%;
    border: 1px;
    border-style: solid;
    border-color: #e6e6e6;
    border-collapse: collapse;/*设置边框类型*/
}

.stuTab td,.stuTab th{
	border: 1px solid #e6e6e6;
	text-align: left;
}

.stuTab th{
	background-color: #333333;
	color: #ffffff;
}

aside blockquote{
	border-left: 4px solid #ccc;
	padding-left: 10px;
}

aside .form{
	line-height: 40px;
}

.record{
	width: 50%;
	text-align: right;
	display: inline-block;/*变成行内元素*/
	vertical-align: top;
}

#descTxt{
	vertical-align: text-top;
	margin-bottom: 10px;
}

.iptTip{
	font-size: 15px;
	color: #e8ecef;
	margin-left: 50%;
}

#submitBtn{
	color: #e8ecef;
	font-size: 15px;
	background-color: #3355d0;
	text-align: center;
	border-radius: 10px;/*圆角边框*/
	width: 100%;
	height: 40px;
	border: none;
}

footer{
	background-color: #000;
	color: #e8ecef;
	text-align: center;
	font-size: 15px;
	height: 30px;
	padding-top: 15px;
}